White tie and tails are formal attire commonly worn by men at upscale events, such as weddings, galas, and operas. These terms refer to a specific style of dress that includes a white dress shirt, a black tailcoat, black dress pants, and a white bow tie. Other words and phrases that can be used as synonyms for white tie and tails include evening dress, formalwear, black tie, tuxedo, and formal suit. While these terms all refer to different nuances of formal dress, they each embody an elevated sense of style and sophistication that is appropriate for special occasions.